I'm deploying a private ipfs network.I got an error in starting the node by using swarm key

PS C:\Users\NIKHIL>
ipfs daemon
Initializing daemon…
Kubo version: 0.19.1
Repo version: 13
System version: amd64/windows
Golang version: go1.19.8
2023-04-14T14:35:29.720+0530 ERROR core core/builder.go:158 constructing the node: could not build arguments for function “github.com/ipfs/kubo/core/node”.PeerWith.func1 (github.com/ipfs/kubo@v0.19.1/core/node/peering.go:29): failed to build *peering.PeeringService: could not build arguments for function “github.com/ipfs/kubo/core/node”.Peering (github.com/ipfs/kubo@v0.19.1/core/node/peering.go:14): failed to build host.Host: could not build arguments for function “github.com/ipfs/kubo/core/node/libp2p”.Host (github.com/ipfs/kubo@v0.19.1/core/node/libp2p/host.go:40): could not build value group config.Option[group=“libp2p”]: received non-nil error from function “github.com/ipfs/kubo/core/node/libp2p”.PNet (github.com/ipfs/kubo@v0.19.1/core/node/libp2p/pnet.go:21): failed to configure private network: expected file header /key/swarm/psk/1.0.0/, got: ��/key/swarm/psk/1.0.0/38948a3fb3b80efee3d444649ebedf0458c584b4e6bb3ds5c5bcfb9ac3a53casae042sdb.I got this error while running “ipfs daemon”.i generated swarm.key by using ```
ipfs-swarm-key-gen > ~/.ipfs/swarm.key

You have garbage data inside the swarm key file, this is the replacement character, you mixed something (random example ISO-8859-1) with your utf8 inside the swarm key.

Also I’m pretty sure this is your swarm key:

So your private network isn’t so private anymore :smiley:

its not my swarm key.its just a random number

/key/swarm/psk/1.0.0/
/base16/
38948a3fb3b80efee3d44464edssdf0458c584bsdfs4e6bb35c5bcfbsdbe0423b
THIS IS MY SWARM.KEY FILE